[INFO] crate degreen 0.1.1 is already in cache [INFO] extracting crate degreen 0.1.1 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/degreen/0.1.1 [INFO] extracting crate degreen 0.1.1 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/degreen/0.1.1 [INFO] validating manifest of degreen-0.1.1 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of degreen-0.1.1 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing degreen-0.1.1 [INFO] finished frobbing degreen-0.1.1 [INFO] frobbed toml for degreen-0.1.1 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/degreen/0.1.1/Cargo.toml [INFO] started frobbing degreen-0.1.1 [INFO] finished frobbing degreen-0.1.1 [INFO] frobbed toml for degreen-0.1.1 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/degreen/0.1.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking degreen-0.1.1 against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-5/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/degreen/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 926d480c2ce250dc816ac2fc82899fbaf0a488f84a7ffe8fe35b6bf376735abb [INFO] running `"docker" "start" "-a" "926d480c2ce250dc816ac2fc82899fbaf0a488f84a7ffe8fe35b6bf376735abb"` [INFO] [stderr] Compiling pkg v1.1.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling degreen v0.1.1 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `degreen v0.1.1 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/degreen-f968d28f15435f94/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'byte index 7 is out of bounds of ``', src/libcore/str/mod.rs:2017:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5571cdb22a33 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hccbe8d45d7484fda [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5571cdb1e79b - std::sys_common::backtrace::_print::h59087b8c7775eb90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5571cdb21846 - std::panicking::default_hook::{{closure}}::h32749f0e2c293c0c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5571cdb215db - std::panicking::default_hook::h550715cdd86b36ad [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5571cdb21e9f - std::panicking::rust_panic_with_hook::hcf0daecbf39921f5 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5571cdb21a21 - std::panicking::continue_panic_fmt::ha5d9448e58fe5b5c [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5571cdb21905 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x5571cdb36b3c - core::panicking::panic_fmt::h3e51accd26be5a40 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5571cdb3819f - core::str::slice_error_fail::h87703809a9f845dd [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 9: 0x5571cdb06757 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::hfa76d0145255d81d [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libcore/str/mod.rs:1821 [INFO] [stderr] 10: 0x5571cdb119c8 - core::option::Option::unwrap_or_else::h17cb825c4949c23d [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libcore/option.rs:388 [INFO] [stderr] 11: 0x5571cdb0b1d8 - core::str::traits:: for core::ops::range::RangeTo>::index::h8abbfc8e3cdc445c [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libcore/str/mod.rs:1821 [INFO] [stderr] 12: 0x5571cdb06786 - core::str::traits:: for str>::index::h1cfa21be2d2202af [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libcore/str/mod.rs:1623 [INFO] [stderr] 13: 0x5571cdb05632 - build_script_build::set_version::hb0bb1e55dc3b927c [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 14: 0x5571cdb05458 - build_script_build::main::hd30654fc4c9c51e2 [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 15: 0x5571cdb0542f - std::rt::lang_start::{{closure}}::h15a08c58cec41082 [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x5571cdb218f2 - std::panicking::try::do_call::h8c864a5f35670176 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 17: 0x5571cdb28199 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x5571cdb223ac - std::rt::lang_start_internal::h763af17830f82761 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x5571cdb05408 - std::rt::lang_start::h4d38179bb3cb7646 [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x5571cdb05ad9 - main [INFO] [stderr] 21: 0x7f8b8b6162e0 - __libc_start_main [INFO] [stderr] 22: 0x5571cdb05009 - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "926d480c2ce250dc816ac2fc82899fbaf0a488f84a7ffe8fe35b6bf376735abb"` [INFO] running `"docker" "rm" "-f" "926d480c2ce250dc816ac2fc82899fbaf0a488f84a7ffe8fe35b6bf376735abb"` [INFO] [stdout] 926d480c2ce250dc816ac2fc82899fbaf0a488f84a7ffe8fe35b6bf376735abb